4845796642668 has 24 divisors (see below), whose sum is σ = 11310745768560. Its totient is φ = 1614710271040.

The previous prime is 4845796642639. The next prime is 4845796642679. The reversal of 4845796642668 is 8662466975484.

It is a self number, because there is not a number n which added to its sum of digits gives 4845796642668.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69373203 + ... + 69443018.

It is an arithmetic number, because the mean of its divisors is an integer number (471281073690).

Almost surely, 2^{4845796642668} is an apocalyptic number.

It is an amenable number.

4845796642668 is an abundant number, since it is smaller than the sum of its proper divisors (6464949125892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4845796642668 is a wasteful number, since it uses less digits than its factorization.

4845796642668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138819137 (or 138819135 counting only the distinct ones).

The product of its digits is 3344302080, while the sum is 75.

The spelling of 4845796642668 in words is "four trillion, eight hundred forty-five billion, seven hundred ninety-six million, six hundred forty-two thousand, six hundred sixty-eight".